42 lines
1.7 KiB
OpenEdge ABL
42 lines
1.7 KiB
OpenEdge ABL
61000 #include "rundecs.h"
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61010 (* COPYRIGHT 1983 C.H.LINDSEY, UNIVERSITY OF MANCHESTER *)
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61020 (**)
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61030 (**)
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61040 PROCEDURE GARBAGE (ANOBJECT: OBJECTP); EXTERN ;
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61050 (**)
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61060 (**)
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61070 FUNCTION CFSTR(LEFT, RIGHT: OBJECTP; JOB :INTEGER): INTEGER;
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61080 (*PLTCS-1, PLECS-1, PEQCS-1, PNECS-1, PGECS-1, PGTCS-1*)
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61090 LABEL 9;
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61100 VAR MINPTR, LSTRLENGTH, RSTRLENGTH: INTEGER;
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61110 LPTR, RPTR: UNDRESSP;
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61120 BEGIN
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61130 LSTRLENGTH := LEFT^.STRLENGTH; RSTRLENGTH := RIGHT^.STRLENGTH;
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61140 IF LSTRLENGTH < RSTRLENGTH THEN
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61150 MINPTR := (LSTRLENGTH+CHARPERWORD-1) DIV CHARPERWORD * SZWORD
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61160 ELSE
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61170 MINPTR := (RSTRLENGTH+CHARPERWORD-1) DIV CHARPERWORD * SZWORD;
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61180 LPTR := INCPTR(LEFT, STRINGCONST); RPTR := INCPTR(RIGHT, STRINGCONST);
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61190 WHILE ORD(LPTR)<ORD(LEFT)+STRINGCONST+MINPTR DO
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61200 BEGIN
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61210 IF LPTR^.FIRSTWORD<>RPTR^.FIRSTWORD THEN
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61220 BEGIN LSTRLENGTH := LPTR^.FIRSTWORD; RSTRLENGTH := RPTR^.FIRSTWORD; GOTO 9 END;
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61230 LPTR := INCPTR(LPTR, SZWORD); RPTR := INCPTR(RPTR, SZWORD);
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61240 END;
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61250 9: CASE JOB OF
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61260 0: CFSTR := -ORD(LSTRLENGTH<RSTRLENGTH);
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61270 1: CFSTR := -ORD(LSTRLENGTH<=RSTRLENGTH);
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61280 2: CFSTR := -ORD(LSTRLENGTH=RSTRLENGTH);
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61290 3: CFSTR := -ORD(LSTRLENGTH<>RSTRLENGTH);
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61300 4: CFSTR := -ORD(LSTRLENGTH>=RSTRLENGTH);
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61310 5: CFSTR := -ORD(LSTRLENGTH>RSTRLENGTH);
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61320 END;
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61330 IF FPTST(LEFT^) THEN GARBAGE(LEFT); IF FPTST(RIGHT^) THEN GARBAGE(RIGHT)
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61340 END;
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61350 (**)
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61360 (**)
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61370 (*-02() BEGIN END ; ()-02*)
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61380 (*+01()
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61390 BEGIN (*OF MAIN PROGRAM*)
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61400 END (*OF EVERYTHING*).
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61410 ()+01*)
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